A round flat item which is used as a storage media, it is rotated in order to read or write data on one or both sides. The item may have a magnetic coating and be stored in a paper/plastic envelope, or it may be designed as an optical storage media with pits on a reflecting surface that are served by means of an optical device or a laser beam. For preprogrammed disk, flexible, see disk program, automatic data processing.
NSN 5990-01-455-8035
NSN 5835-00-816-0394
NSN 6145-01-007-1742
NSN 5915-00-518-1644
NSN 6135-00-377-9165
NSN 5960-00-697-3623
NSN 5935-01-523-9041
NSN 6150-01-442-4036
NSN 6650-00-430-0296
NSN 6610-00-536-4977
NSN 6685-01-219-5080
NSN 5930-01-619-3152